<!DOCTYPE HTML>
<html>
<head>
  <title>Test for Clipboard Events</title>
  <script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <script type="application/javascript" src="/tests/SimpleTest/EventUtils.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<p id="display"></p>
<input id="input" value="INPUT TEXT" oncopy="checkAllowed(event)">

<script>
function doTest()
{
  document.getElementById("input").focus();
  synthesizeKey("c", {accelKey: 1});
}

function checkAllowed(event)
{
  let clipboardData = event.clipboardData;

  let exception;
  try {
    clipboardData.mozSetDataAt("text/customdata", document.getElementById("input"), 0);
  } catch(ex) {
    exception = ex;
  }
  is(String(exception).indexOf("SecurityError"), 0, "Cannot set non-string");

  exception = null;
  try {
    clipboardData.mozSetDataAt("application/x-moz-file", "Test", 0);
  } catch(ex) {
    exception = ex;
  }
  is(String(exception).indexOf("SecurityError"), 0, "Cannot set file");

  exception = null;
  try {
    clipboardData.mozSetDataAt("application/x-moz-file-promise", "Test", 0);
  } catch(ex) {
    exception = ex;
  }
  is(String(exception).indexOf("SecurityError"), 0, "Cannot set file promise");

  exception = null;
  try {
    clipboardData.mozSetDataAt("application/something", "This is data", 0);
  } catch(ex) {
    exception = ex;
  }
  is(exception, null, "Can set custom data to a string");
  SimpleTest.finish();
}

SimpleTest.waitForExplicitFinish();
SimpleTest.waitForFocus(doTest);
</script>
